Research

Duke’s continually researches the most effective and responsive products available.

Experience

30 years of root control experience. 180 million feet of treated sewer line. You could say we’re the full-service experts.

Results

Duke’s preventive maintenance programs, coupled with our exclusive process, have saved cities millions of dollars.

What Our Clients Say

"To date, we have treated a total of 15 miles of sewer. The results speak for themselves. Overall, we have reduced mainline stoppages in areas that were treated. A large portion of our lateral stoppages has decreased because the foam killed the roots at the mainline connection with the lateral."

- M. Kenneth Sutton, Public Works Magazine